B17-52-2RS Alternator Bearing 17x52x15mm Sealed

B17-52-2RS AB Sealed Alternator Bearing
✔️ 17mm x 52mm x 15mm - Deep Groove, Rubber Sealed

The B17-52-2RS AB is a high-strength deep groove ball bearing built for alternator use and other high-RPM setups. Made from chrome steel and sealed on both sides with rubber, it keeps out debris while running smooth and quiet - ideal for automotive systems and power equipment.

✅ Deep groove design for steady radial load support
✅ Rubber seals on both sides to block dust and moisture
✅ Built from durable chrome steel for long service life
✅ Size: 17mm ID x 52mm OD x 15mm width
✅ Quantity: 1 bearing

💡 Why are sealed deep groove ball bearings used in alternators?

They’re made to handle fast speeds and rough conditions inside engines.

• Seals lock in grease and keep out heat and grime

• Built to support high RPMs with low friction

• Used in alternators, motors, and electric tools

• Helps prevent bearing failure in tight spaces

If you're replacing a worn alternator bearing, this one’s a strong match - grab it now and get your system spinning like new!